(T, S)-norms Over Intuitionistic Fuzzy Implicative and Positive implicative Ideals in BCK-Algebra
Abstract
In this paper, we use the notion of T-norm and S-norm to introduce intuitionistic fuzzy implicative ideals, intuitionistic fuzzy positive implicative ideals, in BCK-algebras. Next we study the links between them and investigate properties related properties under -norms.
